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JackkP
Repository for Team 25 Purdue ECE Senior Design Fall 2025 49022 Senior Design Project. This contains all of the code and schematics for the project. Course-related documentation is stored in google.
| Reference | Value | Description |
|---|---|---|
| U1 | AXP203 | PMIC Chip |
| U2 | V3s-eLQFP128 | Allwinner V3S ARM CortexTM-A7 CPU 1.2GHz DVR/IPC SOC w/ integrated 64Mbit RAM |
| U3,U4 | TPS63020 | IC REG BUCK BST ADJ 3.5A 14VSON |
| BT1 | B2B-PH-SM4-TB | Single-cell battery |
| C2,C11-C18,C22-C24,C28,C29,C32-C34,C45,C46,C52,C59,C60,C75-C79 | 0.1u | Unpolarized capacitor,Unpolarized capacitor, small symbol |
| C3,C51 | 22u | Unpolarized capacitor |
| C4,C5,C8-C10,C20,C21,C26,C27,C31,C47-C49,C80 | 1u | Unpolarized capacitor,Unpolarized capacitor, small symbol |
| C6,C7,C19,C25,C30,C35,C36,C42,C43,C50,C53,C54,C56,C58,C62-C72 | 10u | Unpolarized capacitor,Unpolarized capacitor, small symbol |
| C37,C44,C61,C73,C74 | 4.7u | Unpolarized capacitor,Unpolarized capacitor, small symbol |
| C38-C41 | 18p | Unpolarized capacitor |
| C55,C57 | 1n | Unpolarized capacitor, small symbol |
| D1 | LED_RGB | RGB LED, 6 pin package |
| J1 | MIPI-CSI2 | 15 Position FPC Connector Contacts, Bottom 0.039" (1.00mm) Surface Mount, Right Angle |
| J2 | USB_A | USB Type A Header, Through Hole, Right Angle |
| J3 | SDA | CONN MICRO SD CARD R/A SMD |
| J4 | UART_0 | Generic connector, single row, 01x03, script generated |
|---|
| J5 | UART_2 | Generic connector, single row, 01x03, script generated |
|---|
| J6 | USB_C_Receptacle_PowerOnly_6P | USB-C (USB TYPE-C) Receptacle Connector 24 (6+18 Dummy) Position Surface Mount, Right Angle; Through Hole |
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| L1,L2 | 1uH | Inductor |
|---|
| L5,L8,L9 | 4.7uH | Inductor |
|---|
| R1 | 10M | Resistor, US symbol |
|---|
| R2-R6,R18 | 47k | Resistor, US symbol,Resistor, small US symbol |
|---|
| R9,R10 | 2k | Resistor, US symbol |
|---|
| R11 | 240 | Resistor, US symbol |
|---|
| R12,R13,R31 | 4.7k | Resistor, US symbol |
|---|
| R14 | 0.03 | Resistor, small US symbol |
|---|
| R15,R30 | 200k | Resistor, small US symbol |
|---|
| R16,R17 | 5.1k | Resistor, small US symbol |
|---|
| R19,R28,R29 | 470 | Resistor, small US symbol |
|---|
| R20,R21 | 1k | Resistor, small US symbol |
|---|
| R22,R23 | 0 | Resistor, small US symbol |
|---|
| R24 | 1.62M | Resistor, US symbol |
|---|
| R25 | 180k | Resistor, US symbol |
|---|
| R26 | 768k | Resistor, US symbol |
|---|
| R27 | 137k | Resistor, US symbol |
|---|
| SW1 | PWR | Push button switch, generic, two pins |
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| SW2,TP10 | RST | Push button switch, generic, two pins,test point |
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| TP1 | VBAT | test point |
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| TP2 | VIPS | test point |
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| TP3 | 1V2 | test point |
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| TP4 | 1V8 | test point |
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| TP5 | VBUS | test point |
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| TP6 | VINT | test point |
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| TP7 | 3V0 | test point |
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| TP8 | VRTC | test point |
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| TP9 | PGOOD | test point |
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| TP11 | STAT | test point |
|---|
| TP12 | PON | test point |
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| TP13 | NOE | test point |
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| TP16 | NVEN | test point |
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| TP17 | SCK0 | test point |
|---|
| TP18 | SDA0 | test point |
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| TP19 | PEN | test point |
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| TP20 | CHS | test point |
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| TP21 | 5V | test point |
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| TP22 | 3V3 | test point |
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| TP23 | 3V3FB | test point |
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| TP24 | 5V0FB | test point |
|---|
| TP25 | CSCK | test point |
|---|
| TP26 | CSDA | test point |
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| TP27 | CEN | test point |
|---|
| Y2 | 32.768kHz XTAL | Four pin crystal, GND on pins 2 and 3 |
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| Y4 | 24MHz XTAL | Four pin crystal, GND on pins 2 and 4 |
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